
import tracker from '../util/tracker';



export function blankScreen() {
    let xElements, yElements;
    for (let i = 1; i < 9; i++) {
        xElements = document.elementsFromPoint(window.innerWidth*i/10,window.innerHeight/2) //获取横坐标上的9个点
        yElements = document.elementsFromPoint(window.innerWidth / 2, window.innerHeight * i / 10) //获取纵坐标上的9个点
    }
}